// $ANTLR 2.7.5 (20050128): "mapping.g" -> "MappingLexer.java"$
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.olap.mapping;
import java.io.InputStream;
import java.io.Reader;
import java.util.Hashtable;
import antlr.ANTLRHashString;
import antlr.ByteBuffer;
import antlr.CharBuffer;
import antlr.CharStreamException;
import antlr.CharStreamIOException;
import antlr.InputBuffer;
import antlr.LexerSharedInputState;
import antlr.NoViableAltForCharException;
import antlr.RecognitionException;
import antlr.Token;
import antlr.TokenStream;
import antlr.TokenStreamException;
import antlr.TokenStreamIOException;
import antlr.TokenStreamRecognitionException;
import antlr.collections.impl.BitSet;
/**
* @author Lucian Chirita (lucianc@users.sourceforge.net)
* @version $Id: MappingLexer.java 3740 2010-04-16 15:03:17Z lucianc $
*/
public class MappingLexer extends antlr.CharScanner implements MappingParserTokenTypes, TokenStream
{
public MappingLexer(InputStream in) {
this(new ByteBuffer(in));
}
public MappingLexer(Reader in) {
this(new CharBuffer(in));
}
public MappingLexer(InputBuffer ib) {
this(new LexerSharedInputState(ib));
}
public MappingLexer(LexerSharedInputState state) {
super(state);
caseSensitiveLiterals = true;
setCaseSensitive(false);
literals = new Hashtable();
literals.put(new ANTLRHashString("Columns", this), Integer.valueOf(7));
literals.put(new ANTLRHashString("Data", this), Integer.valueOf(12));
literals.put(new ANTLRHashString("Chapters", this), Integer.valueOf(10));
literals.put(new ANTLRHashString("Rows", this), Integer.valueOf(8));
literals.put(new ANTLRHashString("Sections", this), Integer.valueOf(11));
literals.put(new ANTLRHashString("FormattedData", this), Integer.valueOf(13));
literals.put(new ANTLRHashString("Axis", this), Integer.valueOf(4));
literals.put(new ANTLRHashString("Pages", this), Integer.valueOf(9));
}
public Token nextToken() throws TokenStreamException {
Token theRetToken=null;
tryAgain:
for (;;) {
Token _token = null;
int _ttype = Token.INVALID_TYPE;
resetText();
try { // for char stream error handling
try { // for lexical error handling
switch ( LA(1)) {
case '.':
{
mPOINT(true);
theRetToken=_returnToken;
break;
}
case '(':
{
mLPAREN(true);
theRetToken=_returnToken;
break;
}
case ')':
{
mRPAREN(true);
theRetToken=_returnToken;
break;
}
case '+':
{
mPLUS(true);
theRetToken=_returnToken;
break;
}
case '-':
{
mMINUS(true);
theRetToken=_returnToken;
break;
}
case '*':
{
mSTAR(true);
theRetToken=_returnToken;
break;
}
case '?':
{
mQMARK(true);
theRetToken=_returnToken;
break;
}
case ',':
{
mCOMMA(true);
theRetToken=_returnToken;
break;
}
case '0': case '1': case '2': case '3':
case '4': case '5': case '6': case '7':
case '8': case '9':
{
mINT(true);
theRetToken=_returnToken;
break;
}
case '[':
{
mMONDRNAME(true);
theRetToken=_returnToken;
break;
}
case '\t': case '\n': case '\r': case ' ':
{
mWS(true);
theRetToken=_returnToken;
break;
}
default:
if ((_tokenSet_0.member(LA(1)))) {
mNAME(true);
theRetToken=_returnToken;
}
else {
if (LA(1)==EOF_CHAR) {uponEOF(); _returnToken = makeToken(Token.EOF_TYPE);}
else {throw new NoViableAltForCharException((char)LA(1), getFilename(), getLine(), getColumn());}
}
}
if ( _returnToken==null )
{
continue tryAgain; // found SKIP token
}
_ttype = _returnToken.getType();
_ttype = testLiteralsTable(_ttype);
_returnToken.setType(_ttype);
return _returnToken;
}
catch (RecognitionException e) {
throw new TokenStreamRecognitionException(e);
}
}
catch (CharStreamException cse) {
if ( cse instanceof CharStreamIOException ) {
throw new TokenStreamIOException(((CharStreamIOException)cse).io);
}
else {
throw new TokenStreamException(cse.getMessage());
}
}
}
}
public final void mPOINT(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = POINT;
int _saveIndex;
match('.');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mLPAREN(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = LPAREN;
int _saveIndex;
match('(');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mRPAREN(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = RPAREN;
int _saveIndex;
match(')');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mPLUS(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = PLUS;
int _saveIndex;
match('+');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mMINUS(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = MINUS;
int _saveIndex;
match('-');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mSTAR(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = STAR;
int _saveIndex;
match('*');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mQMARK(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = QMARK;
int _saveIndex;
match('?');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mCOMMA(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = COMMA;
int _saveIndex;
match(',');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mINT(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = INT;
int _saveIndex;
{
int _cnt50=0;
_loop50:
do {
if (((LA(1) >= '0' && LA(1) <= '9'))) {
mDIGIT(false);
}
else {
if ( _cnt50>=1 ) { break _loop50; } else {throw new NoViableAltForCharException((char)LA(1), getFilename(), getLine(), getColumn());}
}
_cnt50++;
} while (true);
}
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
protected final void mDIGIT(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = DIGIT;
int _saveIndex;
matchRange('0','9');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mMONDRNAME(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = MONDRNAME;
int _saveIndex;
match('[');
{
int _cnt54=0;
_loop54:
do {
if ((_tokenSet_1.member(LA(1)))) {
{
match(_tokenSet_1);
}
}
else {
if ( _cnt54>=1 ) { break _loop54; } else {throw new NoViableAltForCharException((char)LA(1), getFilename(), getLine(), getColumn());}
}
_cnt54++;
} while (true);
}
match(']');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mNAME(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = NAME;
int _saveIndex;
mLETTER(false);
{
_loop57:
do {
switch ( LA(1)) {
case '0': case '1': case '2': case '3':
case '4': case '5': case '6': case '7':
case '8': case '9':
{
mDIGIT(false);
break;
}
case ' ':
{
match(' ');
break;
}
default:
if ((_tokenSet_0.member(LA(1)))) {
mLETTER(false);
}
else {
break _loop57;
}
}
} while (true);
}
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
protected final void mLETTER(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = LETTER;
int _saveIndex;
if (((LA(1) >= 'a' && LA(1) <= 'z'))) {
matchRange('a','z');
}
else if (((LA(1) >= '\u0080' && LA(1) <= '\ufffe'))) {
matchRange('\u0080','\ufffe');
}
else {
throw new NoViableAltForCharException((char)LA(1), getFilename(), getLine(), getColumn());
}
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
public final void mWS(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = WS;
int _saveIndex;
{
switch ( LA(1)) {
case ' ':
{
match(' ');
break;
}
case '\r':
{
match('\r');
match('\n');
break;
}
case '\n':
{
match('\n');
break;
}
case '\t':
{
match('\t');
break;
}
default:
{
throw new NoViableAltForCharException((char)LA(1), getFilename(), getLine(), getColumn());
}
}
}
_ttype = Token.SKIP;
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
_token = makeToken(_ttype);
_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
}
_returnToken = _token;
}
private static final long[] mk_tokenSet_0() {
long[] data = new long[3072];
data[1]=576460743713488896L;
for (int i = 2; i<=1022; i++) { data[i]=-1L; }
data[1023]=9223372036854775807L;
return data;
}
public static final BitSet _tokenSet_0 = new BitSet(mk_tokenSet_0());
private static final long[] mk_tokenSet_1() {
long[] data = new long[2048];
data[0]=-1L;
data[1]=-536870913L;
for (int i = 2; i<=1022; i++) { data[i]=-1L; }
data[1023]=9223372036854775807L;
return data;
}
public static final BitSet _tokenSet_1 = new BitSet(mk_tokenSet_1());
}